<?php
/**
 * Created by PhpStorm.
 * User: sunnicholas
 * Date: 2017/10/27
 * Time: 11:44
 */
include_once ('/phpqrcode/qrlib.php');
//png($text, $outfile = false, $level = QR_ECLEVEL_L, $size = 3, $margin = 4, $saveandprint=false)
QRcode::png('abc','abc.jpg',QR_ECLEVEL_L,10,2,true);